LG RH4820W Service Manual page 82

Pin No. Pin Name
28 DGND 5V_tolerant
HDD4
29 HDD3 5V_tolerant
HDD3
30 HDD11 5V_tolerant
HDD12
31 HDD4 5V_tolerant
HDD2
32 HDD7 5V_tolerant
HDD13
33 HDD7 5V_tolerant
HDD1
34 DVDD33 -
35 DGND -
36 HDD9 5V_tolerant
HDD14
37 HDD6 5V_tolerant
HDD0
38 HDD8 5V_tolerant
HDD15
39 HDD7 5V_tolerant
40 HRESET 5V_tolerant
41 TCK 3V
42 TMS 3V
43 TAPCLK 3V
44 TESTSE 3V
45 DVDD25 -
46 MON3 3V
47 MON2 3V
48 MON1 3V
49 MON0 3V
50 MD15 3V
51 MD0 3V
52 MD14 3V
53 MD1 3V
54 DVDD33 -
Type Description
I/O Pull-up Host interface data bus.[within slave resistance
I/O Pull-up Host interface data bus.[within slave resistance]
I/O Pull-up Host interface data bus.[within slave resistance]
I/O Pull-up Host interface data bus.[within slave resistance
I/O Pull-up Host interface data bus.[within slave resistance]
I/O Pull-up Host interface data bus.[within slave resistance].
- - Digital power[3.3V]
- - Digital GND
I/O Pull-up Host interface data bus.[within slave resistance].
I/O Pull-up Host interface data bus.[within slave resistance].
I/O Pull-up Host interface data bus.[within slave resistance].
I/O Pull-up Host interface data bus.
I/O - Host reset input.
I - Test port. It must be connected to DGND.
I - Test port. It must be connected to DGND.
I - Test port. It must be connected to DGND.
I - Test port. It must be connected to DGND.
- - Digital power[2.5V]
O L Monitor: test signal.
O L Monitor: test signal.
I/O L Monitor: test signal.
I/O L Monitor: test signal.
I/O Pull-up Buffer memory , Interface data bus.
I/O Pull-up Buffer memory , Interface data bus.
I/O Pull-up Buffer memory , Interface data bus.
I/O Pull-up Buffer memory , Interface data bus.
- - Digital power.[3.3V](Buffer. Memory. Block)
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